strace

Author	SHA1	Message	Date
Dmitry V. Levin	ce822389af	ucopy: cleanup umoven_peekdata and umovestr_peekdata * ucopy.c (umoven_peekdata, umovestr_peekdata): Merge aligned and unaligned tracee address cases.	2017-07-31 18:25:00 +00:00
Dmitry V. Levin	9688f6a30d	ucopy: move legacy fallbacks of umoven and umovestr to separate functions Move legacy PTRACE_PEEKDATA-based support to separate functions. * ucopy.c (umoven_peekdata, umovestr_peekdata): New functions. (umoven, umovestr): Use them.	2017-07-31 18:25:00 +00:00
Dmitry V. Levin	5edeed4295	ucopy: move process_vm_readv ENOSYS check to vm_read_mem * ucopy.c (vm_read_mem): Set process_vm_readv_not_supported in case of ENOSYS. * ucopy.c (umoven, umovestr): Do not set process_vm_readv_not_supported.	2017-07-31 18:21:56 +00:00
Dmitry V. Levin	5fe47894af	ucopy: refactor the check for invalid tracee addresses * ucopy.c (tracee_addr_is_invalid): New function. * ucopy.c (umoven, umovestr): Use it.	2017-07-30 23:40:24 +00:00
Dmitry V. Levin	5f96feb9b7	ucopy: enhance vm_read_mem error diagnostics * ucopy.c (umoven, umovestr): Enhance vm_read_mem error diagnostics to match PTRACE_PEEKDATA case.	2017-07-30 23:28:12 +00:00
Dmitry V. Levin	ccba47d80a	ucopy: skip redundant tracee address truncation check * ucopy.c (vm_read_mem): Skip raddr != truncated_raddr check if these variables have the same data size.	2017-07-29 23:27:52 +00:00
Dmitry V. Levin	429c08130b	util: move umoven and umovestr to a separate file These functions are more kernel-specific compared to all other functions defined in util.c. * ucopy.c: New file. * Makefile.am (strace_SOURCES): Add it. * util.c (umoven, umovestr): Move to ucopy.c.	2017-07-28 10:24:35 +00:00

7 Commits